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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">fcmedicine</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Clinical Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2500-0764</issn><issn pub-type="epub">2542-0941</issn><publisher><publisher-name>КемГМУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23946/2500-0764-2026-11-1-48-57</article-id><article-id custom-type="elpub" pub-id-type="custom">fcmedicine-1152</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ВНУТРЕННИЕ БОЛЕЗНИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INTERNAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>Предикторы нарушения мышления у пациентов с хронической болезнью почек</article-title><trans-title-group xml:lang="en"><trans-title>Predictors of mental disorder in patients with chronic kidney disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2000-3562</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Уткина</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Utkina</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Уткина Екатерина Владимировна, аспирант кафедры факультетской терапии и профпатологии имени профессора В.В. Сырнева</p><p>Ворошилова ул., 22А, Кемерово, 650056 </p></bio><bio xml:lang="en"><p>Dr. Ekaterina V. Utkina, MD, graduate student at the Department of Faculty Therapy and Occupational Pathology named after Professor V.V. Syrnev</p><p>Voroshilova Street, 22A, Kemerovo, 650056 </p></bio><email xlink:type="simple">goll1997.2011@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2139-5446</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фомина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фомина Наталья Викторовна, доктор медицинских наук, доцент, заведующий кафедрой факультетской терапии и профпатологии имени профессора В.В. Сырнева </p><p>Ворошилова ул., 22А, Кемерово, 650056 </p><p>Октябрьский проспект, д. 22, Кемерово, 650066 </p></bio><bio xml:lang="en"><p>Prof. Natalya V. Fomina, MD, Dr. Sci. (Medicine), Professor, Head of the Department of Faculty Therapy and Occupational Pathology named after Professor V.V. Syrnev</p><p>Voroshilova Street, 22A, Kemerovo, 650056 </p><p>Oktyabrskiy Prospekt, 22, Kemerovo, 650066 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Кемеровский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Кемеровский государственный медицинский университет ; Кузбасская областная клиническая больница имени С. В. Беляева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kemerovo State Medical University ; Kuzbass Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>22</day><month>03</month><year>2026</year></pub-date><volume>11</volume><issue>1</issue><fpage>48</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Уткина Е.В., Фомина Н.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Уткина Е.В., Фомина Н.В.</copyright-holder><copyright-holder xml:lang="en">Utkina E.V., Fomina N.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://fcm.kemsmu.ru/jour/article/view/1152">https://fcm.kemsmu.ru/jour/article/view/1152</self-uri><abstract><sec><title>Цель</title><p>Цель. Оценить значимость показателей компонентного состава тела как предикторов развития когнитивных нарушений у пациентов с ХБП С5, получающих гемодиализ.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Обследовано 182 пациента с ХБП С5 молодого и среднего возраста, получающих лечение хроническим гемодиализом. Диагностика саркопении осуществлялась в соответствии с критериями, сформулированными Европейской рабочей группой по саркопении у пожилых людей (EWGSOP2). Для выявления деменции и преддементных когнитивных нарушений всем пациентам провели тестирование с использованием опросника MMSE (Mini-Mental State Examination). В качестве инструмента для изучения когнитивных функций был задействован программно-аппаратный комплекс «Оценка свойств нервной системы». Оценивались показатели мышления («простые» и «сложные аналогии», языковая «индукция» и «абстракция»).</p></sec><sec><title>Результаты</title><p>Результаты. При анализе функции мышления зафиксировано снижение показателей: «простые аналогии» у 23 (12,6 %) больных; «сложные аналогии» у 120 (65,9 %); «языковая индукция» у 173 (95 %) и «языковая абстракция» у 161 (88,5 %) пациентов. В группе ХБП С5 и саркопения имеют худшие показатели выполнения показателя «языковая индукция» 6 [5; 7] ответов, по сравнению в группе ХБП С5 и без саркопении – 6 [6; 8] ответов, р = 0,0434.</p></sec><sec><title>Заключение</title><p>Заключение. Пациенты с ХБП С5 и саркопенией имеют когнитивный дефицит. Согласно результатам проведенного многофакторного регрессионного анализа, наряду с возрастом, стажем гемодиализа, биохимическими показателями, основными факторами, приводящими к развитию когнитивных нарушений, являются показатели саркопении.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To assess the significance of body composition indicators as predictors of the development of cognitive impairment in patients with CKD C5 receiving hemodialysis.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. 182 young and middle-aged CKD C5 patients receiving treatment with chronic hemodialysis were examined. Sarcopenia was diagnosed according to the criteria formulated by the European Working Group on Sarcopenia in Older People (EWGSOP2). To identify dementia and pre-dementia cognitive impairments, all patients were tested using the questionnaire MMSE (Mini-Mental State Examination). The software and hardware complex "Assessment of Nervous System Properties" was used as a tool for studying cognitive functions. The indicators of thinking were evaluated: "simple and complex analogies", linguistic "induction and abstraction".</p></sec><sec><title>Results</title><p>Results. In patients with CKD C5 receiving hemodialysis, when analyzing the function of thinking, a decrease in the indicator "simple analogies" was recorded in 23 (12.6 %); "complex analogies" in 120 (65.9 %); "language induction" in 173 (95 %) and "language abstraction" in 161 (88.5 %) patients. Patients with CKD C5 and sarcopenia have worse performance of the "language induction" indicator 6 [5; 7] responses, compared with 6 [6; 8] responses in the CKD C5 group and without sarcopenia (p = 0.0434).</p></sec><sec><title>Conclusion</title><p>Conclusion. Patients with CKD C5 and sarcopenia have cognitive impairment. According to the results of a multivariate regression analysis, sarcopenia indicators, along with age, hemodialysis duration, and biochemical parameters, are the main factors leading to the development of cognitive impairment.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая болезнь почек</kwd><kwd>саркопения</kwd><kwd>когнитивные нарушения</kwd><kwd>мышление</kwd><kwd>биоимпедансометрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic kidney disease</kwd><kwd>sarcopenia</kwd><kwd>cognitive impairment</kwd><kwd>bioimpedance</kwd><kwd>thinking</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Cruz-Jentoft A.J., Sayer A.A. Sarcopenia.Lancet.2019;393(10191):2590. https://doi.org/10.1016/S0140-6736(19)31465-5</mixed-citation><mixed-citation xml:lang="en">Cruz-Jentoft AJ, Sayer AA. 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